18531881883

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{1123}}^1\times {\mathrm{107857}}^1$

素因数の和:109003

約数の個数: 24

約数和(自身を含む): 28368379728

約数和(自身を除く): 9836497845

約数列:

[1, 3, 9, 17, 51, 153, 1123, 3369, 10107, 19091, 57273, 107857, 171819, 323571, 970713, 1833569, 5500707, 16502121, 121123411, 363370233, 1090110699, 2059097987, 6177293961, 18531881883]

約数ペア:

[(1, 18531881883), (3, 6177293961), (9, 2059097987), (17, 1090110699), (51, 363370233), (153, 121123411), (1123, 16502121), (3369, 5500707), (10107, 1833569), (19091, 970713), (57273, 323571), (107857, 171819)]